531919domain: NPropertiesPrimalityPrimeyesAppears in sequencesSmallest prime p of two consecutive primes, p < q, such that gcd( p-1, q-1 ) = 2n.at n=28A058264Primes p such that q-p = 58, where q is the next prime after p.at n=23A204668Prime numbersat n=43969